]> &sp; a1b1c1 a2c2 a3b3c3 "; function print_node($node) { print "Node Name: " . $node->nodeName; print "\nNode Type: " . $node->nodeType; $child_count = $node->childNodes->length; print "\nNum Children: " . $child_count; if($child_count <= 1){ print "\nNode Content: " . $node->nodeValue; } print "\n\n"; } function print_node_list($nodelist) { foreach($nodelist as $node) { print_node($node); } } ?>